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Excitation Signal ViewThe Excitation Signal View enables the visualization of all excitation functions in the project. It allows the creation of a new excitation function either via user-input or via import from the signal library. The existing signals may be renamed, deleted or added to the signal library.A default transient analysis uses a single signal as stimulating excitation.
This signal is called the "Reference Signal" and is indicated
by the icon, in contrast to the other existing signals
represented by the
icon. One "default" signal is always pre-defined as a Gaussian
signal type and refers to the globally defined frequency range.
The context menu allows the choice of one of the existing signals as reference.
The port mode excitation selection
option in the solver menu allows the simultaneous excitation of the selected
ports, each stimulated by a different excitation signal with it's own
phase or time shift and different amplitudes. When
several signals are defined they can be associated with sources in the
Excitations... subdialog
of the time-domain solver dialogs.
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Copy: Copies a 1D result curve to the clipboard. Delete: Deletes an excitation function. If the deleted function was defined as reference, another signal is automatically chosen as reference. Rename: Renames the selected excitation function. Use as Reference: Select the chosen excitation signal as stimulating excitation. Add to Signal Library: Exports the selected excitation signal to the signal library. If the name of the signal already exists inside the library, another name is automatically generated or the name can be changed manually. |
Tree Appearance
The example tree shows some excitation signals, where the "default" signal is defined as reference. One of the signals is userdefined. Executing the Main program of the VBA-macro (which is generated automatically when the signal is edited the first time) inserts an additional branch in the tree with the plot of the userdefined signal (userdefined_plot). |
See also
Navigation Tree Overview, Excitation Signal, Excitation Functions, Excitation Signal Library,
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